Exposure
ID
MATIS.2023-11-02T06:27:33.036_1
Header ID
MATIS.2023-11-02T06:27:33.036
Date updated
2023-11-02 06:35:39 UTC+0000
Release date
2023-11-02 06:27:33 UTC+0000
UTC Start
2023-11-02 06:27:33.036
UTC End
2023-11-02 06:28:33.044
MJD Start
60250.26913236
MJD End
60250.269826897
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002446
Ambient temperature (°C)
8.37
Seeing (arcsec)
1.14
Observation
ID
57475
Category
calibrator
Program ID
112.25NM.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ VAN HAASTERE/ SCHEUCK/ LOPEZ/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ HOULLÉ/ DOMINIK/ KOKOULINA/ KOBUS/ BOLEY
Target
ID
42587
Name
HD_27482
RA
65.314399
DEC
27.35025
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 40.7210 40.8200 38.9000 38.9000
U1-U3 77.9850 78.1760 46.0000 46.0000
U1-U4 121.4180 121.5950 70.0360 69.9470
U2-U3 37.9150 38.0020 53.7000 53.6000
U2-U4 89.0900 89.1200 83.7110 83.5940
U3-U4 59.3880 59.3120 102.3560 102.2530
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60250.26913236
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_27482
RA 65.314399
DEC 27.35025
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 40.721
HIERARCH ESO ISS PBL12 END 40.82
HIERARCH ESO ISS PBLA12 START 38.9
HIERARCH ESO ISS PBLA12 END 38.9
HIERARCH ESO ISS PBL13 START 77.985
HIERARCH ESO ISS PBL13 END 78.176
HIERARCH ESO ISS PBLA13 START 46.0
HIERARCH ESO ISS PBLA13 END 46.0
HIERARCH ESO ISS PBL14 START 121.418
HIERARCH ESO ISS PBL14 END 121.595
HIERARCH ESO ISS PBLA14 START 70.036
HIERARCH ESO ISS PBLA14 END 69.947
HIERARCH ESO ISS PBL23 START 37.915
HIERARCH ESO ISS PBL23 END 38.002
HIERARCH ESO ISS PBLA23 START 53.7
HIERARCH ESO ISS PBLA23 END 53.6
HIERARCH ESO ISS PBL24 START 89.09
HIERARCH ESO ISS PBL24 END 89.12
HIERARCH ESO ISS PBLA24 START 83.711
HIERARCH ESO ISS PBLA24 END 83.594
HIERARCH ESO ISS PBL34 START 59.388
HIERARCH ESO ISS PBL34 END 59.312
HIERARCH ESO ISS PBLA34 START 102.356
HIERARCH ESO ISS PBLA34 END 102.253
HIERARCH ESO ISS AMBI TAU0 START 0.002446
HIERARCH ESO ISS AMBI TAU0 END 0.002446
HIERARCH ESO ISS AMBI TEMP 8.37
HIERARCH ESO ISS AMBI FWHM START 1.14
HIERARCH ESO ISS AMBI FWHM END 1.14